2IZL
STREPTAVIDIN-2-IMINOBIOTIN PH 7.3 I222 COMPLEX
Experimental procedure
Source type | ROTATING ANODE |
Source details | RIGAKU RUH2R |
Detector technology | IMAGE PLATE |
Detector | RIGAKU |
Spacegroup name | I 2 2 2 |
Unit cell lengths | 95.410, 106.540, 48.310 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 7.500 - 1.480 |
R-factor | 0.185 |
Rwork | 0.185 |
R-free | 0.21100 |
RMSD bond length | 0.018 |
RMSD bond angle | 25.100 * |
Data reduction software | bioteX |
Phasing software | X-PLOR |
Refinement software | X-PLOR |
Data quality characteristics
Overall | |
High resolution limit [Å] | 1.450 * |
Rmerge | 0.053 |
Total number of observations | 192132 * |
Number of reflections | 35590 |
Redundancy | 5.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion, hanging drop * | 4 * | 20 * | Pahler, A., (1987) J. Biol. Chem., 262, 13933. * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | reservoir | ammonium sulfate | 30-32 (%sat) | |
2 | 1 | reservoir | potassium acetate | 0.1 (M) | |
3 | 1 | drop | protein | 30 (mg/ml) |